486642 ÷ 71 
Our goal is to divide 486642 by 71.

Advancing to step 1:
4 divided by 71 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 71

Step 2:
71 goes into 48 0 times with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 71

Let's proceed to step 3:
When dividing 486 by 71, we get 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 426 from 486, we get 60.
Take the next digit (6) from the dividend and append it to 60, then repeat: 606 / 71

Step 4:
When dividing 606 by 71, we get 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 68.0
The remainder is 38 after subtracting 568 from 606.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 71

Moving on to step 5:
71 goes into 384 5 times with a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 685.0
Subtracting 355 from 384 leaves us with 29.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 71

Going ahead to step 6:
71 can be fit into 292 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 6854.0
If we take 284 away from 292, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
71 goes into 80 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 6854.1
Subtracting 71 from 80 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
71 goes into 90 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 6854.11
The remainder is 19 after subtracting 71 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 6854.11, with a leftover of 0.019.